Package adams.data.spreadsheet.rowfinder

Class DownSample

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.spreadsheet.rowfinder.AbstractRowFinder

adams.data.spreadsheet.rowfinder.DownSample

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, QuickInfoSupporter, ShallowCopySupporter<RowFinder>, SizeOfHandler, RowFinder, Serializable

public class DownSample
extends AbstractRowFinder

Returns the indices of every n-th row.

Version:

$Revision: 8096 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	m_NthRow	the n-th row to use.

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
DownSample()

Method Summary

Modifier and Type	Method	Description
void	defineOptions()	Adds options to the internal list of options.
protected int[]	doFindRows(SpreadSheet data)	Returns the rows of interest in the spreadsheet.
int	getNthRow()	Returns the nth row setting.
String	getQuickInfo()	Returns a quick info about the object, which can be displayed in the GUI.
String	globalInfo()	Returns a string describing the object.
String	nthRowTipText()	Returns the tip text for this property.
void	setNthRow(int value)	Sets the nth row setting.

Methods inherited from class adams.data.spreadsheet.rowfinder.AbstractRowFinder

arrayToHashSet, check, compareTo, equals, filter, findRows, forCommandLine, forName, getRowFinders, shallowCopy, shallowCopy

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Field Detail

m_NthRow

protected int m_NthRow

the n-th row to use.

Constructor Detail

DownSample

public DownSample()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractOptionHandler

setNthRow

public void setNthRow(int value)

Sets the nth row setting.

Parameters:

value - the nth row to use

getNthRow

public int getNthRow()

Returns the nth row setting.

Returns:

the nth row

nthRowTipText

public String nthRowTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

getQuickInfo

public String getQuickInfo()

Returns a quick info about the object, which can be displayed in the GUI.

Specified by:

getQuickInfo in interface QuickInfoSupporter

Overrides:

getQuickInfo in class AbstractRowFinder

Returns:

null if no info available, otherwise short string

doFindRows

protected int[] doFindRows(SpreadSheet data)

Returns the rows of interest in the spreadsheet.

Specified by:

doFindRows in class AbstractRowFinder

Parameters:

data - the spreadsheet to inspect

Returns:

the rows of interest